Size or weight of the radioactive source.
Answer:
Dating
Explanation:
<u>Dating</u> - A social activity which involves<u> two or more people</u> generally assessing each other's suitability<u> for a potential relationship.</u>
<h2>Stages * Types:</h2><h3>- Standard Date</h3>
- A type of dating that involves two people
<h3>- Double Date</h3>
- Two couples go on a date at the same time and place
<h3>- Group Date</h3>
- Where any number of couples can enjoy a date
<h3>- Engagement</h3>
- Period of agreement entered between two people in lovr for them to ve avle to know each other and their families well enough to be sure they are ready and suited for life long relationship
<h3>- Going Steady</h3>
- Period wherein the relationship between two people remains strong and well.
<h3>- Marriage</h3>
- Bond between two people who continue to grow and develop their best qualities s as human beings
<h3>- Formal and Informal</h3>
Answer:
Explanation: The talk test is a simply way to measure relative intensity. In general, If you're doing moderate- intensity activity, you can talk but not sing during the activity.
Explanation:
In humans, the brain accounts for ~2% of the body weight, but it consumes ~20% of glucose-derived energy making it the main consumer of glucose (~5.6 mg glucose per 100 g human brain tissue per minute.
